The prettiest theme LEGO retired too soon
LEGO put Pandora in a box for fourteen months. The line launched in October 2022 ahead of The Way of Water, added a second wave for the reef clans in January 2023, and retired at the end of that year: nine sets total, none since. If the Avatar movies are an event in your house, these are the sets that put the Tree of Souls on the mantel.
The full 75574 spread: Toruk on the left, Tree of Souls in the middle, floating mountains on the right.
One flagship carries the line
Toruk Makto & Tree of Souls (75574) is the one to hunt: 1,212 pieces, four Na'vi figures on their own long-limbed mold, a posable Toruk with foil wings, a direhorse, and a tree with a curtain of translucent pink tendrils that catches lamplight the way the film's forest glows. Buyers agree: 4.7 stars across 850-plus Amazon ratings. Two things the box art oversells, though. The true glow-in-the-dark pieces amount to a few elements at the tree's base, and that tendril curtain is a repetitive stretch of building. Families who want the full nighttime effect add a third-party LED kit.
The box says 12+. The table says otherwise: creatures for the kids, tendrils for whoever has the patience.
Priced like a collectible, built like a toy
Retired means aftermarket. Sealed copies of the $149.99 flagship trade around $180, and Amazon's listing has crept past $200. Fair value in 2026: used-complete sets on BrickLink near old retail, or the small Way of Water sets (Ilu Discovery is 179 pieces) as the entry point. Skip anything sold as "Fire and Ash minifigures": LEGO made no sets for the third film, and those listings are knockoffs. And if your kid says Avatar and means Aang, that is a different show whose two LEGO sets came and went in 2006.
Before the movie night that pairs with the build, the James Cameron Avatar age guide covers which film fits which kid.
The theme page lives at https://www.lego.com/en-us/themes/avatar and the flagship listing is at https://www.amazon.com/LEGO-Avatar-Trook-75574-Fantasy/dp/B09QFX2N68.